Thorlabs S120VC — UV-Extended Si Photodiode Power Sensor
UV-ext. Si power sensor head, 200–1100 nm
Key capabilities
- NIST-traceable
- Wired connection
- Handheld / spot
About this product
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Comparable instruments — measured band, deployment and calibration side by side.
| Spec | This item  Thorlabs S120VC — UV-Extended Si Photodiode Power Sensor Thorlabs, Inc. $529 41% specced You are here |  CureUV UVA Irradiation Meter CureUV €500 53% specced View → |  EIT UViCure Plus II UV Radiometer (curing dose puck) EIT Instrument Markets $1,899 29% specced View → |  Loctite 7020 UV Spot Radiometer (Wand) Henkel AG (Loctite) €3,701 59% specced View → |
|---|---|---|---|---|
| Measured band | 200–1100 nm | 320–400 nm | 320–390 nm | 320–390 nm |
| Type | reference sensor | radiometer | radiometer | radiometer |
| Deployment form | Handheld / spot | Handheld / spot | Pass-through puck (conveyor/tunnel) | Handheld / spot |
| Pass-through capable | — | No | — | No |
| Irradiance range | — | 0–65 mW/cm² | 1–10000 mW/cm² | 0–20000 mW/cm² |
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